Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 24

First Quarter 57%

11:57

03:29

08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 Good
05 Bad
06 Bad
07 OK

Sun - Rise: 05:51, Set: 20:04, Transit: 12:58. Moon - Rise: 11:57, Set: 03:29. Civil Dark: 20:38 - 05:17. Nautical Dark: 21:20 - 04:35. Astro Dark: 22:07 - 03:47

Total Clouds (% Sky Obscured)

6
4
3
3
4
3
3
3
0
3
3
4
6
22
43
44
36
41
37
48
15
60
70
39

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
2
2
2
2
2
2
2
0
2
2
2
5
19
38
37
29
31
18
48
12
60
66
34

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

1
3
7
10
11
12
12
11
11
10
8
6
3
4
3
3
3
2
2
2
2
2
2
1

Chance of Frost

Temperature (°C)

10
12
14
15
16
17
18
19
19
19
18
16
13
11
10
9
9
8
7
6
5
5
4
5

Feels Like (°C)

9
11
11
12
13
14
15
15
15
16
16
15
13
10
9
8
7
7
6
5
3
4
2
4

Dew Point (°C)

5
5
6
6
6
6
6
6
6
8
8
9
8
7
6
5
4
4
3
3
2
2
1
2

Relative Humidity (%)

72
62
58
53
48
45
43
42
43
48
53
62
71
73
73
72
73
75
78
79
79
82
82
78

Pressure (mb)

1021
1021
1020
1020
1019
1019
1018
1017
1017
1017
1016
1016
1017
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

353
352
352
352
354
357
361
363
362
359
359
361
365
366
365
363
361
360
359
361
363
367
370
377

Saturday 25

Waxing Gibbous 68%

13:17

03:48

08 OK
09 OK
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 OK
02 OK
03 OK
04 Good
05 Good
06 OK
07 OK

Sun - Rise: 05:49, Set: 20:05, Transit: 12:58. Moon - Rise: 13:17, Set: 03:48. Civil Dark: 20:39 - 05:15. Nautical Dark: 21:22 - 04:33. Astro Dark: 22:10 - 03:44

Total Clouds (% Sky Obscured)

36
22
14
10
8
10
5
3
3
1
2
4
6
3
3
4
4
19
39
40
4
5
43
24

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
26
0

High Clouds (% Sky Obscured)

28
22
12
5
4
4
3
2
2
1
2
4
6
3
3
4
4
19
39
40
4
4
34
20

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

1
3
6
9
10
10
10
10
10
9
7
5
3
3
3
3
3
3
3
3
4
4
3
4

Chance of Frost

Temperature (°C)

9
13
14
16
17
19
19
20
20
20
19
18
15
13
11
10
10
9
9
9
9
9
8
8

Feels Like (°C)

9
11
12
14
14
16
17
17
17
18
18
18
15
12
10
10
10
8
8
7
7
8
7
6

Dew Point (°C)

3
4
4
6
6
6
6
7
7
8
9
11
10
8
7
6
6
5
5
5
5
5
6
5

Relative Humidity (%)

66
56
50
49
46
44
42
42
43
46
53
66
73
74
75
76
76
74
74
77
77
80
82
77

Pressure (mb)

1019
1018
1018
1018
1017
1016
1016
1015
1015
1015
1014
1015
1015
1016
1017
1017
1017
1018
1018
1018
1018
1019
1020
1021

Ozone (du)

382
383
381
377
374
374
373
373
372
372
371
373
372
374
377
376
377
377
378
378
378
377
374
373

Sunday 26

Waxing Gibbous 78%

14:33

04:05

08 Bad
09 Bad
10 Bad
11 OK
12 OK
13 OK
14 Good
15 Good
16 OK
17 OK
18 OK
19 OK
20 Good
21 OK
22 OK
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:48, Set: 20:07, Transit: 12:58. Moon - Rise: 14:33, Set: 04:05. Civil Dark: 20:41 - 05:13. Nautical Dark: 21:23 - 04:30. Astro Dark: 22:12 - 03:41

Total Clouds (% Sky Obscured)

72
52
53
37
36
27
8
12
23
44
41
32
18
34
36
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

14
25
24
22
15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
65
65
65
50
50
38
100

High Clouds (% Sky Obscured)

62
33
35
17
22
27
7
10
18
32
29
25
13
29
36
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
9
9
9
8
8
8
7
7
6
5
4
3
4
4
5
5
4
4
3
3
3
3
3

Chance of Frost

Temperature (°C)

10
11
12
13
14
15
16
16
16
16
16
14
12
9
7
7
6
6
5
5
5
4
5
6

Feels Like (°C)

8
7
9
9
10
11
12
13
14
14
14
14
12
9
6
5
2
3
3
2
2
2
2
4

Dew Point (°C)

4
3
4
4
3
3
3
3
4
5
6
7
6
4
3
3
1
1
1
1
1
1
1
2

Relative Humidity (%)

66
59
57
53
49
45
42
42
44
47
53
61
68
70
74
75
71
70
71
73
75
76
78
74

Pressure (mb)

1022
1022
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1023
1024
1025
1026
1026
1026
1026
1025
1025
1025
1025
1025

Ozone (du)

374
377
379
378
378
378
378
380
381
380
383
384
385
387
388
389
389
390
390
393
394
397
399
401

Monday 27

Waxing Gibbous 86%

15:46

04:19

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 OK
16 Good
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 OK
00 Good
01 Good
02 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:46, Set: 20:08, Transit: 12:58. Moon - Rise: 15:46, Set: 04:19. Civil Dark: 20:42 - 05:12. Nautical Dark: 21:25 - 04:28. Astro Dark: 22:14 - 03:39

Total Clouds (% Sky Obscured)

98
91
88
87
89
86
81
40
6
73
75
75
83
53
100
29
16
11
21
84
87
91
96
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
2
3
3
2
2
3
2
3
1

Medium Clouds (% Sky Obscured)

97
76
84
79
25
15
59
32
1
4
3
3
7
40
80
12
9
7
14
21
29
44
74
91

High Clouds (% Sky Obscured)

86
70
34
57
69
72
65
8
3
48
70
70
77
23
47
29
16
4
13
69
63
78
87
96

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
4
5
5
5
5
5
5
4
4
4
2
2
2
2
3
3
3
2
2
2
2
1
1

Chance of Frost

Temperature (°C)

7
9
11
13
14
15
16
16
17
17
16
14
12
10
9
7
7
6
5
4
4
4
5
6

Feels Like (°C)

4
6
8
10
11
12
13
14
15
16
13
12
10
8
7
5
6
6
5
4
2
1
2
4

Dew Point (°C)

2
2
2
3
4
5
6
5
5
5
6
8
7
6
5
3
3
3
2
2
2
1
3
3

Relative Humidity (%)

66
61
55
52
50
49
49
48
45
45
51
65
71
73
75
73
78
81
82
83
85
85
86
79

Pressure (mb)

1025
1025
1025
1024
1023
1022
1022
1021
1020
1019
1019
1019
1020
1020
1021
1021
1021
1021
1020
1020
1020
1020
1019
1019

Ozone (du)

402
402
402
403
402
402
402
403
402
403
404
405
405
408
410
414
413
410
410
411
413
413
415
416

Tuesday 28

Waxing Gibbous 92%

16:57

04:33

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:44, Set: 20:10, Transit: 12:58. Moon - Rise: 16:57, Set: 04:33. Civil Dark: 20:44 - 05:10. Nautical Dark: 21:27 - 04:26. Astro Dark: 22:17 - 03:36

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
100
100
100
100
100
100
100
99
100
99
98
98
98
98
99
99
100

Low Clouds (% Sky Obscured)

3
3
4
23
3
65
64
65
70
71
77
83
97
96
94
94
95
96
95
96
96
96
96
95

Medium Clouds (% Sky Obscured)

94
97
100
100
100
99
98
97
95
100
100
100
99
99
98
90
83
76
58
45
33
38
58
70

High Clouds (% Sky Obscured)

97
98
100
99
93
84
72
67
89
100
100
98
68
49
28
19
9
1
1
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
9
9
9
9
5
4
3
1
2
2
2
2
3
3
5
7

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
2
7
11
17
44
57
65
65
53
66
90
93
95
91
84
74
71
69
67
63
61
62

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0.2
0
0.2
0.6
0.6
0.7
0.7
0.6
0.5
0.5
0.4
0.4
0.3
0.3
0.3

Wind Speed/Direction (mph)

1
2
4
6
7
7
8
8
10
8
7
6
5
3
3
3
2
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

8
10
11
12
13
14
14
14
12
11
10
10
9
8
7
7
7
7
7
6
6
6
6
6

Feels Like (°C)

6
7
8
10
11
12
11
12
8
9
9
9
8
7
6
6
6
6
6
5
5
5
5
5

Dew Point (°C)

3
4
4
5
4
4
4
5
6
9
8
9
9
7
7
7
7
6
6
6
6
6
5
5

Relative Humidity (%)

71
68
64
59
53
49
52
55
66
86
87
91
95
95
96
98
98
98
98
96
96
96
93
91

Pressure (mb)

1019
1019
1019
1018
1018
1017
1017
1017
1017
1018
1018
1018
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

417
422
423
421
417
416
419
420
420
419
421
426
428
423
419
414
413
411
409
411
412
414
415
415

Wednesday 29

Waxing Gibbous 97%

18:07

04:49

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:43, Set: 20:11, Transit: 12:58. Moon - Rise: 18:07, Set: 04:49. Civil Dark: 20:46 - 05:08. Nautical Dark: 21:29 - 04:24. Astro Dark: 22:19 - 03:33

Total Clouds (% Sky Obscured)

99
98
97
97
97
97
96
95
94
89
84
81
85
88
93
88
83
77
82
88
94
93
92
93

Low Clouds (% Sky Obscured)

90
85
81
80
78
78
78
82
83
75
68
62
53
51
41
37
38
40
52
68
83
75
68
64

Medium Clouds (% Sky Obscured)

79
68
67
67
63
58
52
52
51
54
56
59
69
80
91
88
83
77
82
88
93
87
82
75

High Clouds (% Sky Obscured)

0
0
1
1
1
1
1
1
1
4
8
20
22
23
20
15
20
20
22
15
12
8
4
0

ISS Passover

Visibility (miles)

8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
3
3
2
2
2

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

63
63
62
64
66
66
67
68
69
65
62
59
53
43
24
35
43
50
55
59
62
61
64
71

Precipitation Amount (mm)

0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.4
0.4
0.4
0.3
0.3
0.2
0
0
0
0
0.2
0.3
0.3
0.3
0.3
0.3
0.5

Wind Speed/Direction (mph)

2
2
3
4
3
3
2
3
4
4
4
3
2
2
3
3
2
1
1
1
1
1
1
1

Chance of Frost

Temperature (°C)

6
7
8
9
9
9
9
10
10
10
9
9
8
7
6
6
5
5
4
4
3
3
4
4

Feels Like (°C)

5
5
4
4
4
4
4
9
8
8
8
9
10
5
4
5
5
5
4
2
1
2
2
2

Dew Point (°C)

4
4
3
2
1
0
-1
-0
0
-0
0
1
2
2
1
1
2
3
4
3
3
2
3
3

Relative Humidity (%)

87
79
70
64
59
54
49
49
49
48
53
59
65
67
69
71
78
86
96
94
94
96
94
94

Pressure (mb)

1020
1020
1020
1020
1020
1019
1019
1019
1019
1018
1019
1019
1019
1020
1021
1021
1022
1022
1022
1022
1023
1023
1023
1023

Ozone (du)

416
417
417
418
418
418
418
417
415
414
413
412
412
415
419
422
423
424
425
427
428
430
429
428

Thursday 30

Waxing Gibbous 99%

19:18

05:06

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 05:41, Set: 20:12, Transit: 12:57. Moon - Rise: 19:18, Set: 05:06. Civil Dark: 20:47 - 05:06. Nautical Dark: 21:31 - 04:22. Astro Dark: 22:22 - 03:31

Total Clouds (% Sky Obscured)

95
98
100
100
100
100
100
100
100
100
100
100
98
97
96
96
97
99

Low Clouds (% Sky Obscured)

65
70
73
65
57
50
49
43
34
39
40
35
29
14
14
30
49
66

Medium Clouds (% Sky Obscured)

81
89
96
96
95
94
95
96
97
96
96
95
94
91
88
88
85
75

High Clouds (% Sky Obscured)

0
0
0
7
12
18
13
8
3
6
9
14
11
5
0
0
0
0

ISS Passover

Visibility (miles)

2
2
2
1
4
6
8
6
4
2
4
7
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
Very Light Rain
None
None
None
None
None
Very Light Rain
Very Light Rain

Precipitation Probability (%)

72
68
59
62
64
64
62
59
56
57
55
51
45
42
44
50
54
57

Precipitation Amount (mm)

0.5
0.4
0.2
0.3
0.3
0.3
0.3
0.2
0
0
0.2
0
0
0
0
0
0.2
0.2

Wind Speed/Direction (mph)

1
2
3
4
4
4
5
5
6
7
6
5
3
3
2
2
2
2

Chance of Frost

Temperature (°C)

5
6
6
7
8
8
9
9
10
11
10
9
8
7
7
6
5
5

Feels Like (°C)

2
3
4
4
5
5
6
7
7
7
7
8
8
5
5
5
4
4

Dew Point (°C)

4
4
5
5
5
6
6
6
6
6
6
6
5
5
4
4
4
4

Relative Humidity (%)

94
91
90
88
85
84
81
80
77
74
77
80
82
82
85
86
90
91

Pressure (mb)

1024
1024
1024
1024
1023
1023
1023
1022
1022
1021
1022
1022
1022
1023
1023
1023
1023
1023

Ozone (du)

427
428
428
428
430
431
433
434
435
437
433
430
426
425
424
423
423
423

Forecast for Oehling, Politischer Bezirk Amstetten, Republic of Austria (48.10,14.80)

Generated: 24/04/26 08:08:45. Forecast: 24/04/26 to 30/04/26. Timezone: UTC+2.00